The Bible as Literature: Part 1 -- Saga and Story in the Old Testament as elder two
George Romero's Golden Tales 3
2002
The Making of TRON as Himself
2000
Deadline (1 episode)
2000
The Fantasticks as Henry
1999
Cradle Will Rock as Frank Marvel
1998
The Odd Couple II as Beaumont
1995
Past the Bleachers as Ed Godfrey
1995
The Marshal (1 episode)
1994
Trick of the Eye as Harry Pitt
1993
Sister Act 2: Back in the Habit as Father Maurice
1993
Homicide: Life on the Street as Sam O'Donnell (1 episode)
1992
Lincoln as Horace Greeley (voice)
1991
Doc Hollywood as Aurelius Hogue
1990
Tales from the Darkside as Gideon Hackles
1990
Blossom as Buzz Richman (50 episodes)
1990
The Incident as Doc Hansen
1989
Day One as Henry Stimson
1989
Guts and Glory: The Rise and Fall of Oliver North as CIA Director William Casey
1989
Home Fires Burning as Jake Tibbetts
1989
What's Under My Bed? as Grandpa (voice)
1987
A Hobo's Christmas as Chance Grovner
1987
The Lost Boys as Grandpa
1987
The Days and Nights of Molly Dodd as Shimkin (1 episode)
1987
Night of Courage as Abner Abelsen
1987
Night of Courage as Abner Abelson
1986
Where Are the Children? as Jonathan Knowles
1986
The Cavanaughs (27 episodes)
1986
The Adventures of Huckleberry Finn as The King
1985
Maxie as Bishop Campbell
1985
Under the Biltmore Clock as Ludlow Whitney
1984
Tales from the Darkside as Gideon Hackles (1 episode)
1984
The Sky's No Limit as Arthur Bennett
1983
A Caribbean Mystery as Mr. Rafiel
1982
Best Friends as Tim McCullen
1982
Little Gloria... Happy at Last as Justice John Francis Carew (2 episodes)
1982
Tron as Dr. Walter Gibbs / Dumont
1982
Night of 100 Stars as Self
1981
Mr. Merlin (22 episodes)
1981
First Monday in October as Chief Justice Crawford
1980
Homeward Bound as Harry Seaton
1979
Sanctuary of Fear as Father Brown
1978
See How She Runs as John Matusak
1978
The World Beyond as Andy Borchard
1977
Tell Me My Name as Uncle Tyler
1977
Oh, God! as Judge Baker
1977
Kill Me If You Can as Judge Fricke
1977
The Love Boat (1 episode)
1977
Lou Grant (1 episode)
1977
Ransom for Alice! as Jess Halliday
1975
Guilty or Innocent: The Sam Sheppard Murder Case as Attorney Philip J. Madden
1975
The UFO Incident as Dr. Benjamin Simon
1975
The Two Deaths of Sean Doolittle as Warren
1973
The Borrowers as Mr. Crampfurl
1973
The Thanksgiving Treasure as Walter Renquist
1973
Love Story (US) (1 episode)
1973
Sisters as Arthur McLennen
1973
Pueblo as Secretary of the Navy
1973
Much Ado About Nothing as Dogberry
1972
The Bob Newhart Show (3 episodes)
1972
Look Homeward, Angel as Dr. McGuire
1971
The Hospital as Drummond
1971
All the Way Home as Joel Lynch
1971
Cannon as Jack Spicer (1 episode)
1971
The Pursuit of Happiness as Judge Vogel
1971
Cold Turkey as Dr. Proctor
1971
Great Performances as Jim (1 episode)
1971
A Memory of Two Mondays as Jim
1971
Dr. Cook's Garden as Elias Hart
1971
All in the Family as Father Majeski (3 episodes)
1970
Where’s Poppa? as Colonel Hendricks
1968
Hawaii Five-O as Clinton Palmer (1 episode)
1967
The Borgia Stick as Doctor Helm
1966
ABC Stage 67 as Lathrop Hyde (1 episode)
1965
The Trials of O'Brien (2 episodes)
1964
Hamlet from the Lunt-Fontanne Theatre as Marcellus / Priest
1961
The Defenders as Lester Swann (1 episode)
1961
The Young Doctors as Dr. Kent O'Donnell
1960
Route 66 (2 episodes)
1958
Naked City as 1st Reporter (1 episode)
1953
The United States Steel Hour (1 episode)
1951
Hallmark Hall of Fame as Jake Tibbetts (1 episode)
1951
Hallmark Hall of Fame as Joel Lynch (1 episode)
1950
Robert Montgomery Presents (1 episode)